1. (Noun) A Dwarven character in an MMORPG (esp World of Warcraft) famous for running around naked making suicidal attacks on players waaaay out of his league. Known by some as "Marl, the Naked Kamikaze Dwarf Explorer", or "MarlTNKDE".

2. (Verb) To take delight in deliberate suiciding an enemy territory in an MMORPG (esp World of Warcraft)

3. (adjective) Over-eager to partake in suicidal exploration of any area which spells certain death for the explorer.